From 1ff38a5bbf2baa5fa6646fffdc81ed3611be805b Mon Sep 17 00:00:00 2001 From: akr Date: Wed, 30 Jan 2013 12:01:51 +0000 Subject: * ext/socket/basicsocket.c (bsock_getsockname): ignore truncated part of socket address. (bsock_getpeername): ditto. (bsock_local_address): ditto. (bsock_remote_address): ditto. * ext/socket/unixsocket.c (unix_path): ditto. (unix_addr): ditto. (unix_peeraddr): ditto. * ext/socket/init.c (cloexec_accept): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/socket/basicsocket.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'ext/socket/basicsocket.c') diff --git a/ext/socket/basicsocket.c b/ext/socket/basicsocket.c index c1ae88d80c..2ef4f32692 100644 --- a/ext/socket/basicsocket.c +++ b/ext/socket/basicsocket.c @@ -358,11 +358,13 @@ bsock_getsockname(VALUE sock) { struct sockaddr_storage buf; socklen_t len = (socklen_t)sizeof buf; + socklen_t len0 = len; rb_io_t *fptr; GetOpenFile(sock, fptr); if (getsockname(fptr->fd, (struct sockaddr*)&buf, &len) < 0) rb_sys_fail("getsockname(2)"); + if (len0 < len) len = len0; return rb_str_new((char*)&buf, len); } @@ -387,11 +389,13 @@ bsock_getpeername(VALUE sock) { struct sockaddr_storage buf; socklen_t len = (socklen_t)sizeof buf; + socklen_t len0 = len; rb_io_t *fptr; GetOpenFile(sock, fptr); if (getpeername(fptr->fd, (struct sockaddr*)&buf, &len) < 0) rb_sys_fail("getpeername(2)"); + if (len0 < len) len = len0; return rb_str_new((char*)&buf, len); } @@ -475,11 +479,13 @@ bsock_local_address(VALUE sock) { struct sockaddr_storage buf; socklen_t len = (socklen_t)sizeof buf; + socklen_t len0 = len; rb_io_t *fptr; GetOpenFile(sock, fptr); if (getsockname(fptr->fd, (struct sockaddr*)&buf, &len) < 0) rb_sys_fail("getsockname(2)"); + if (len0 < len) len = len0; return rsock_fd_socket_addrinfo(fptr->fd, (struct sockaddr *)&buf, len); } @@ -507,11 +513,13 @@ bsock_remote_address(VALUE sock) { struct sockaddr_storage buf; socklen_t len = (socklen_t)sizeof buf; + socklen_t len0 = len; rb_io_t *fptr; GetOpenFile(sock, fptr); if (getpeername(fptr->fd, (struct sockaddr*)&buf, &len) < 0) rb_sys_fail("getpeername(2)"); + if (len0 < len) len = len0; return rsock_fd_socket_addrinfo(fptr->fd, (struct sockaddr *)&buf, len); } -- cgit v1.2.3